Add PostgreSql alter column sequence parameters

[griffio]

👻 Adds the missing sequence parameters when creating and updating identity columns.

These are shared with CREATE SEQUENCE parameters (except RESTART WITH)

ALTER TABLE t1
    ALTER COLUMN c1 ADD GENERATED ALWAYS AS IDENTITY (
      SEQUENCE NAME t1_seq
      INCREMENT BY 10
      MINVALUE 100
      MAXVALUE 9223372
      START 1
      CACHE 20
      NO CYCLE
    );

Add parameters for SET - similar to ALTER SEQUENCE also not implemented yet

ALTER TABLE contact ALTER COLUMN contact_id
SET GENERATED ALWAYS -- BY DEFAULT
SET INCREMENT 1
SET MINVALUE  1
SET MAXVALUE  11
SET NO MINVALUE
SET START WITH 1
SET CACHE 111
SET  NO  CYCLE
RESTART WITH 1

The changes also adds to CREATE TABLE with sequence parameters support as share grammar

CREATE TABLE t1 (
  c1 INTEGER GENERATED ALWAYS AS IDENTITY (
      SEQUENCE NAME t1_seq
      INCREMENT BY 10
      MINVALUE 11
      MAXVALUE 44444
      START 11
      CACHE 20
      NO CYCLE
    ),
  c2 INTEGER DEFAULT 0,
  c3 VARCHAR(25),
  c4 TEXT,
  c5 NUMERIC(10, 2)
);